Docker vs Kubernetes

What is Docker? Docker is a container technology launched in 2013 by the company of the same name. There are two versions: the “Enterprise” version and the “Community” version (sufficient …

Virtualization vs Containerization

  Virtualization and Containerization are two ways to deploy multiple, isolated services on a single platform.   Virtualization: A virtual machine is a copy of a complete server basically it has its …

SSH WITH PUBLIC KEY AUTHENTICATION

Overview Public key authentication is a way of logging into an SSH/SFTP account using a cryptographic key rather than a password. If you use very strong SSH/SFTP passwords, your accounts are already …

Dell EMC VxRail

A new version of the Dell EMC VxRail™ Appliance, a jointly Dell EMC and VMware developed Hyper-Converged Appliance, was announced this week at Dell EMC World. I’ve had to opportunity …